add mopac to the lise

meta_info/nomad_meta_info/all.nomadmetainfo.json

@@ -67,6 +67,8 @@
       "relativePath": "orca.nomadmetainfo.json"
     }, {
       "relativePath": "fplo.nomadmetainfo.json"
+    }, {
+      "relativePath": "mopac.nomadmetainfo.json"
     }],
   "metaInfos": [ ]
 }